Connection closed - strange error, unable to conne

2019-01-28 02:31发布

问题:

IMPORTANT Proved that migration from 18.3 to 18.3.4 causes this issue, and migration back to 18.3 removes it.

Everything worked until one moment. Then it just stoped to work.

  def work do
    HTTPotion.get("https://ssl-third-party.com",
    ibrowse: [
      is_ssl: true,
      ssl_options: [
        certfile: Path.join(File.cwd!, "cert_dev.pem"),
        password: "pass" |> to_charlist,
      ]
      ])
  end

Which responds with:

%HTTPotion.ErrorResponse{message: "closed"}

I tried several erlang libs without elixir wrapping(hackney + ibrowse) from iex shell:

iex(5)> url = <<"https://ssl-third-party.com">>
iex(6)> headers = []
[]
iex(8)> payload = <<>>
""
iex(9)> options=[:insecure]
[:insecure]
iex(10)> :hackney.request(m, url, headers, payload, options)
{:error, :closed}
###
iex(1)> a = "https://ssl-third-party.com" |> to_char_list
iex(2)> :ibrowse.send_req(a, [], :get)
{:error, {:conn_failed, {:error, :closed}}}

While I can connect to other hosts.

Applications are started, I can make request from same session.

Connection works with simple curl request.

Erlang tested - 18.3.4/19.0.2

OS X El Capitan.

UPD1 also I noted this report during reinstalling all erlang-related packages:

20:25:01.535 [error] Failed updating session: 
   ProfileName: :httpc_mix
   SessionId:   {{'repo.hex.pm', 443}, #PID<0.163.0>}
   Pos:         7
   Value:       0
when
   Session (db) info: :undefined
   Session (db):      {:session, {{'repo.hex.pm', 443}, #PID<0.163.0>}, false, :https,
 {:sslsocket, {:gen_tcp, #Port<0.5536>, :tls_connection, :undefined},
  #PID<0.164.0>}, {:essl, []}, 1, :keep_alive, true}
   Session (record):  {:EXIT,
 {:badarg,
  [{:ets, :lookup,
    [:httpc_mix__session_db, {{'repo.hex.pm', 443}, #PID<0.163.0>}], []},
   {:httpc_manager, :lookup_session, 2, [file: 'httpc_manager.erl', line: 189]},
   {:httpc_handler, :update_session, 4,
    [file: 'httpc_handler.erl', line: 1909]},
   {:httpc_handler, :handle_empty_queue, 4,
    [file: 'httpc_handler.erl', line: 1368]},
   {:httpc_handler, :handle_info, 2, [file: 'httpc_handler.erl', line: 471]},
   {:gen_server, :try_dispatch, 4, [file: 'gen_server.erl', line: 601]},
   {:gen_server, :handle_msg, 5, [file: 'gen_server.erl', line: 667]},
   {:proc_lib, :init_p_do_apply, 3, [file: 'proc_lib.erl', line: 247]}]}}
   T: :error
   E: :badarg

20:25:01.536 [error] Failed updating session: 
   ProfileName: :httpc_mix
   SessionId:   {{'repo.hex.pm', 443}, #PID<0.163.0>}
   Pos:         9
   Value:       true
when
   Session (db) info: :undefined
   Session (db):      {:session, {{'repo.hex.pm', 443}, #PID<0.163.0>}, false, :https,
 {:sslsocket, {:gen_tcp, #Port<0.5536>, :tls_connection, :undefined},
  #PID<0.164.0>}, {:essl, []}, 1, :keep_alive, false}
   Session (record):  {:EXIT,
 {:badarg,
  [{:ets, :lookup,
    [:httpc_mix__session_db, {{'repo.hex.pm', 443}, #PID<0.163.0>}], []},
   {:httpc_manager, :lookup_session, 2, [file: 'httpc_manager.erl', line: 189]},
   {:httpc_handler, :update_session, 4,
    [file: 'httpc_handler.erl', line: 1909]},
   {:httpc_handler, :maybe_make_session_available, 2,
    [file: 'httpc_handler.erl', line: 1516]},
   {:httpc_handler, :answer_request, 3,
    [file: 'httpc_handler.erl', line: 1507]},
   {:httpc_handler, :terminate, 2, [file: 'httpc_handler.erl', line: 759]},
   {:gen_server, :try_terminate, 3, [file: 'gen_server.erl', line: 629]},
   {:gen_server, :terminate, 7, [file: 'gen_server.erl', line: 795]}]}}
   T: :error
   E: :badarg

20:25:01.541 [error] GenServer #PID<0.163.0> terminating
** (stop) {:failed_updating_session, [profile: :httpc_mix, session_id: {{'repo.hex.pm', 443}, #PID<0.163.0>}, pos: 9, value: true, etype: :error, error: :badarg, stacktrace: [{:ets, :update_element, [:httpc_mix__session_db, {{'repo.hex.pm', 443}, #PID<0.163.0>}, {9, true}], []}, {:httpc_manager, :update_session, 4, [file: 'httpc_manager.erl', line: 210]}, {:httpc_handler, :update_session, 4, [file: 'httpc_handler.erl', line: 1887]}, {:httpc_handler, :maybe_make_session_available, 2, [file: 'httpc_handler.erl', line: 1516]}, {:httpc_handler, :answer_request, 3, [file: 'httpc_handler.erl', line: 1507]}, {:httpc_handler, :terminate, 2, [file: 'httpc_handler.erl', line: 759]}, {:gen_server, :try_terminate, 3, [file: 'gen_server.erl', line: 629]}, {:gen_server, :terminate, 7, [file: 'gen_server.erl', line: 795]}]]}
    (inets) httpc_handler.erl:1911: :httpc_handler.update_session/4
    (inets) httpc_handler.erl:1516: :httpc_handler.maybe_make_session_available/2
    (inets) httpc_handler.erl:1507: :httpc_handler.answer_request/3
    (inets) httpc_handler.erl:759: :httpc_handler.terminate/2
    (stdlib) gen_server.erl:629: :gen_server.try_terminate/3
    (stdlib) gen_server.erl:795: :gen_server.terminate/7
    (stdlib) proc_lib.erl:247: :proc_lib.init_p_do_apply/3
Last message: {:ssl, {:sslsocket, {:gen_tcp, #Port<0.5536>, :tls_connection, :undefined}, #PID<0.164.0>}, "HTTP/1.1 200 OK\r\nx-amz-id-2: FGpS/bqXLPTNYV4oMTTIvqekRgbExlvO83ZoTR6deiB02Hsm4uqtctPYvP5lqryk/ZYK12/DCuM=\r\nx-amz-request-id: 346087C27C829E83\r\nx-amz-replication-status: COMPLETED\r\nCache-Control: public, max-age=604800\r\nx-amz-meta-surrogate-key: installs\r\nx-amz-version-id: IzHO194FIe8NSS4oev.5dtp2BgBltonw\r\nLast-Modified: Wed, 29 Jun 2016 00:00:27 GMT\r\nETag: \"e8a325a6ca33736d137e5b6f57fe4259\"\r\nContent-Type: binary/octet-stream\r\nServer: AmazonS3\r\nVia: 1.1 varnish\r\nFastly-Debug-Digest: 864530c58fa2f5e6f7b455ba1b8a8fd668c94f688c98b6cdc85319515ff6f6b1\r\nContent-Length: 350\r\nAccept-Ranges: bytes\r\nDate: Fri, 29 Jul 2016 17:25:01 GMT\r\nVia: 1.1 varnish\r\nAge: 235183\r\nConnection: keep-alive\r\nX-Served-By: cache-iad2144-IAD, cache-bma7023-BMA\r\nX-Cache: HIT, HIT\r\nX-Cache-Hits: 1, 1\r\nX-Timer: S1469813101.087231,VS0,VE0\r\n\r\njM3an/yCuclmNcCX0wzS9QhCHsJl+Xf6/FS5bAaQ5O9AAFMlkCnJt4vW08LNU6eL\nkfOsK+mVZ1n8Dk/+I8ThzpO1NZlH3UNYt/8OgK+ZfhFlrT0D1UZ/QEIR1/8TIC4v\nC25ibCcvxTK9zG93mAdrLLCLA6/o4NXeaMV6DOOZ31ZcMWjpCNjDLU1B20UsVSBN\nKzsLkI4QfgrtSt5Iquhs0wovJlpz/lZh7jEf58BTMWa/Z9Yl2EmEVsyO8Fie5RiF\np+KTkDILxY/QkKwSPE+0AcS5BR3dpJSsp8m5RVLUb/44b0KUKko+uPBmN8g6TSYP\nGSIG5Ay9BjXE0uAi2RTFEw==\n"}
State: {:state, {:request, #Reference<0.0.3.498>, #PID<0.70.0>, 0, :https, {'repo.hex.pm', 443}, '/installs/rebar3-1.x.csv.signed', [], :get, {:http_request_h, :undefined, 'keep-alive', :undefined, :undefined, :undefined, :undefined, :undefined, :undefined, :undefined, :undefined, :undefined, :undefined, :undefined, :undefined, :undefined, :undefined, 'repo.hex.pm', :undefined, :undefined, :undefined, :undefined, :undefined, :undefined, :undefined, :undefined, :undefined, [], 'Mix/1.3.2', :undefined, :undefined, :undefined, '0', :undefined, :undefined, :undefined, :undefined, :undefined, ...}, {[], []}, {:http_options, 'HTTP/1.1', :infinity, true, {:essl, []}, :undefined, true, :infinity, false}, 'https://repo.hex.pm/installs/rebar3-1.x.csv.signed', [], :none, [], 1469813101026, :undefined, :undefined, false}, {:session, {{'repo.hex.pm', 443}, #PID<0.163.0>}, false, :https, {:sslsocket, {:gen_tcp, #Port<0.5536>, :tls_connection, :undefined}, #PID<0.164.0>}, {:essl, []}, 1, :keep_alive, false}, :undefined, :undefined, :undefined, {:httpc_response, :parse, [:nolimit, true]}, {[], []}, {[], []}, :new, [], :nolimit, :nolimit, {:options, {:undefined, []}, {:undefined, []}, 0, 2, 5, 120000, 2, :disabled, false, :inet, :default, :default, []}, {:timers, [], :undefined}, :httpc_mix, :inactive}

UPD2

Probably must be OSX or >18.3 OTP bug: just made it on the other ubuntu computer Erlang version 18.3 and it worked fine, this one returns (Erlang shell):

httpc:request(get, {"https://ssl-third-party.com", []}, [], []).
{error,{failed_connect,[{to_address,{"https://ssl-third-party.com",
                                     443}},
                        {inet,[inet],closed}]}}

回答1:

Sounds like you're running in to the same problem discussed in this erlang-questions mail thread recently. Apparently the SSL application changed cipher suite configurations between 18.3 patch versions which can lead to this problem.

In the mail thread I referenced the solution was to configure SSL to use TLS 1.2, i.e. setting

{versions, ['tlsv1.2']}

for the SSL application.



标签: erlang elixir